Microsoft IIS
IIS (Internet Information Services) is an extensible web server created by Microsoft for use with Windows NT family
Market Share of Microsoft IIS
Current Customer(s)
720029
Market Share (Est.)
6.08%
Ranking
#6
Top Competitors and Alternatives of Microsoft IIS
The top three of Microsoft IIS’s competitors in the Web And Application Servers category are Nginx with 41.60%, OpenResty with 17.57%, LiteSpeed Web Server with 12.75% market share.
Popular Comparisons
Top Competitors and Alternatives of Microsoft IIS
The top three of Microsoft IIS’s competitors in the Web And Application Servers category are Nginx with 41.60%, OpenResty with 17.57%, LiteSpeed Web Server with 12.75% market share.
Microsoft IIS vs Nginx
Microsoft IIS vs OpenResty
Microsoft IIS vs LiteSpeed Web Server
Microsoft IIS vs Apache
Microsoft IIS vs Apache HTTP Server
Microsoft IIS vs Google Cloud Functions
Microsoft IIS vs Phusion Passenger
Microsoft IIS vs Apache Tomcat
Customers of Microsoft IIS
Around the world in 2026, over 719241 companies have started using Microsoft IIS as Web And Application Servers tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Seminole County Public Schools | 10,000+ | Sanford | Florida | United States |     |
| Portland State University | 10,000+ | Portland | Oregon | United States | |
| U.S. Department Of Health & Human Services | 10,000+ | Washington, D.C. | Washington, D.C. | United States | |
| Insight Global | 10,000+ | Atlanta | Georgia | United States | |
| Neo - Neon LED Lighting International Ltd | 10,000+ | Hong Kong | Hong Kong SAR | People's Republic of China | |
| Bundelkhand University, Jhansi | 10,000+ | Jhansi | Uttar Pradesh | India | |
| REAL ESTATE MILLIONAIRE REALTORS LIMITED | 10,000+ | Lagos | Lagos | Nigeria | |
| Amazon Web Services | 10,000+ | Seattle | Washington | United States | |
| ELIS | 10,000+ | Saint-Cloud | Ile-de-France | France | |
| CREDAI National | 10,000+ | New Delhi | NCT | India | |
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Microsoft IIS Customers by Products and Services
The top three products and services offering customers that use Microsoft IIS for Web And Application Servers are Software Development (1734), Education (1565), Marketing (1527).
Customers
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Microsoft IIS Customers by Employee Size
The majority of Microsoft IIS's customers for the web-and-application-servers category fall in the company size of 0 - 9 employees (376177 companies), 20 - 49 employees (131458 companies), 10 - 19 employees (59313 companies).
Employee Size
Microsoft IIS Customers by Geography
The top three geographies of Microsoft IIS for web-and-application-servers are the United States with 231845(42.33%), People's Republic of China with 57392(10.48%), Italy with 53737(9.81%) customers respectively.
Customers
Employees of Microsoft IIS
Also see other Products/Services by Microsoft IIS in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Microsoft IIS competitors?
Microsoft IIS’s Top competitors in the web-and-application-servers category are Nginx, OpenResty, LiteSpeed Web Server. You can view a full list of Microsoft IIS competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Microsoft IIS and 40,000 other technologies on the internet. You can also compare Microsoft IIS and its feature with top competitors here : Microsoft IIS vs Nginx Microsoft IIS vs OpenResty Microsoft IIS vs LiteSpeed Web Server.
What is Microsoft IIS customer distribution based on company size?
What is Microsoft IIS market share in the web-and-application-servers?
What are the top countries that use Microsoft IIS?
What are the top industries that use Microsoft IIS?
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